<body>
	<!-- 404 -->
	<script src="/static/foo.min.js"></script>

	<!-- jQuery -->
	<!-- older one + multiple copies -->
	<script src="//code.jquery.com/jquery-1.4.4.js"></script>
	<script src="/static/jquery-1.4.4.min.js"></script>

	<script src="/static/jquery-2.1.1.min.js"></script>

	<!-- images -->
	<img id="img" class="lazy" src="/static/mdn.png" width=250>
	<img class="lazy" src="/static/mdn-no-cache.png" width=250>
	<img id="img" class="lazy" src="/static/mdn-short-cache.png" width=250>

	<div class="hidden" style="display: none">
		Lorem ipsum
	</div>

	<script>
		var global_variable_foo = 42;

		$.ajax('/foo.json').then((resp) => {
			console.log('ajax loaded');
			console.dir(resp);
		});

		var img = $('.lazy');

		unknown_function_called();
	</script>
</body>
